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Field Management Methods and Technical Key Points for Dahurian Angelica
① Thinning and final thinning: For autumn-sown Dahurian angelica, after the seedlings turn green in early spring, begin thinning when the seedlings are about 5 cm tall. The first thinning is at a plant spacing of 5 cm, the second at 10 cm; when the seedlings are about 15 cm tall, carry out final thinning at a spacing of 12-15 cm, removing small, weak and overly vigorous seedlings. For spring-sown Dahurian angelica,
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Detailed Explanation of Key Points on Polyporus umbellatus Cultivation Techniques
(I) Overview Alias wild pig dung, ground black peach, powder Polyporus, etc. It is the sclerotium of Polyporus umbellatus (Pers.) Fr. [Grifola umbellata Pilat], a plant of the genus Polyporus in the family Polyporaceae. Its nature and flavor are neutral, sweet, and bland. It has the function of promoting urination and draining dampness. In recent years
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What are the key points of high-yield cultivation techniques for Polyporus umbellatus?
Polyporus umbellatus, also known by aliases such as pig urine, Hailing, Fengling, Wutao, etc. Its sclerotium is used medicinally and has the effects of promoting diuresis and draining dampness, eliminating phlegm and detoxifying. Clinically it mainly treats nephritis edema, difficult urination, acute urinary tract infection, summer-heat watery diarrhea, strangury with turbid urine, and leukorrhea with reddish and whitish discharge. Its extract, Polyporus umbellatus
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Detailed Explanation of Key Points for High-Yield Cultivation Techniques of Polyporus umbellatus
Polyporus umbellatus is a perennial fungal medicinal material, appearing as irregular black lumps with a brown surface, white interior flesh, and after drying, light brown, hard, slightly elastic, somewhat light, and dense inside. During the growth period, Polyporus umbellatus has three colors: black, gray, and white. During growth, it changes from white to
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Key Points of High-Yield and High-Quality Cultivation Techniques for Eucommia ulmoides
Eucommia ulmoides is a plant of the Eucommiaceae family and a medicinal material endemic to China. Its bark is used as medicine and has functions such as tonifying the liver and kidneys, strengthening the bones and muscles, and lowering blood pressure. Its high-yield and high-quality cultivation techniques are as follows: 1. Site selection and land preparation. Choose neutral loam or sandy loam with a sunny slope, fertile soil, and good drainage.
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Detailed Explanation of Key Technical Points for Eucommia ulmoides Cutting Propagation
Eucommia ulmoides generally uses seed propagation, but propagation by cuttings has the advantages of good quality and high economic benefit. 1. Cutting time. Generally, cutting in May to June is suitable, carried out in the early morning or evening or on cloudy and rainy days, with a plant and row spacing of 8-10 cm, and the branches inserted into the soil 3-4 cm. After cut
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Key Points of the Film-Wrapping Regeneration Technique After Bark Peeling of Eucommia ulmoides
1. Peeling cycle. Mastering the peeling cycle has practical significance for increasing the per-unit-time bark yield and economic benefits of Eucommia ulmoides. From the perspective of short-term benefits, the shorter the peeling cycle, the greater the bark yield, but the regenerated bark will become increasingly thinner, and at the same time the tree vigor will be noticeably weakened, and the bark-producing life of the tree will be relatively shortened.
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Eucommia ulmoides summer seedling raising methods and technical key points
Air layering propagation: from June to July each year, on superior plants select 2-3 year old, sturdy branches about 1 cm in diameter as the layer branches, choose a spot about 15 cm from the point where the layer branch emerges as the layering position, and at the layering position use a knife to peel off a ring of bark, with a width of
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Key Points of Standardized Cultivation Techniques for Houttuynia cordata
Houttuynia cordata, scientific name Houttuynia cordata Thunb., also known as ceyuergen, or wall-louse vegetable, belongs to the family Saururaceae, a perennial herbaceous plant, with the plant growing prostrate on the ground and underground stems creeping, is a traditional Chinese herbal medicine, with effects of clearing heat and detoxifying, promoting diuresis and reducing swelling, aiding digestion and regulating qi
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How to cultivate Houttuynia cordata? Four key points explained at once
Houttuynia cordata is fairly common in our country. I often see wild Houttuynia cordata by the pond at home. I remember when I was little, whenever I had a cough, I would boil Houttuynia cordata in water and drink it, and the effect was very good, so I have had a deep impression of Houttuynia cordata since childhood.
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